GB2533466A - Air cleaning device - Google Patents

Air cleaning device Download PDF

Info

Publication number
GB2533466A
GB2533466A GB1518713.1A GB201518713A GB2533466A GB 2533466 A GB2533466 A GB 2533466A GB 201518713 A GB201518713 A GB 201518713A GB 2533466 A GB2533466 A GB 2533466A
Authority
GB
United Kingdom
Prior art keywords
air
cleaning device
electrode
air cleaning
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB1518713.1A
Other languages
English (en)
Other versions
GB201518713D0 (en
Inventor
Griffiths George
Norman Walter Gay Geoffrey
Gaskell Mark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Darwin Technology International Ltd
Original Assignee
Darwin Technology International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Darwin Technology International Ltd filed Critical Darwin Technology International Ltd
Priority to GB1518713.1A priority Critical patent/GB2533466A/en
Publication of GB201518713D0 publication Critical patent/GB201518713D0/en
Publication of GB2533466A publication Critical patent/GB2533466A/en
Priority to EP16787532.7A priority patent/EP3365093B1/en
Priority to CN201680074453.6A priority patent/CN108602010B/zh
Priority to JP2018521036A priority patent/JP2018537271A/ja
Priority to KR1020187014084A priority patent/KR102632715B1/ko
Priority to PCT/GB2016/053284 priority patent/WO2017068355A1/en
Priority to US15/298,775 priority patent/US10286405B2/en
Priority to CA3002122A priority patent/CA3002122A1/en
Priority to TW105134023A priority patent/TWI722030B/zh
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/155—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/36—Controlling flow of gases or vapour
    • B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/04—Ionising electrode being a wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/06—Ionising electrode being a needle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrostatic Separation (AREA)
  • Central Air Conditioning (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
GB1518713.1A 2015-10-22 2015-10-22 Air cleaning device Withdrawn GB2533466A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1518713.1A GB2533466A (en) 2015-10-22 2015-10-22 Air cleaning device
CA3002122A CA3002122A1 (en) 2015-10-22 2016-10-20 Air cleaning device and apparatus
US15/298,775 US10286405B2 (en) 2015-10-22 2016-10-20 Air cleaning device and apparatus
JP2018521036A JP2018537271A (ja) 2015-10-22 2016-10-20 空気清浄装置及び機器
CN201680074453.6A CN108602010B (zh) 2015-10-22 2016-10-20 空气净化装置和方法
EP16787532.7A EP3365093B1 (en) 2015-10-22 2016-10-20 Air cleaning device and method
KR1020187014084A KR102632715B1 (ko) 2015-10-22 2016-10-20 공기 정화 디바이스 및 장치
PCT/GB2016/053284 WO2017068355A1 (en) 2015-10-22 2016-10-20 Air cleaning device and apparatus
TW105134023A TWI722030B (zh) 2015-10-22 2016-10-21 空氣清淨裝置以及空氣清淨方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1518713.1A GB2533466A (en) 2015-10-22 2015-10-22 Air cleaning device

Publications (2)

Publication Number Publication Date
GB201518713D0 GB201518713D0 (en) 2015-12-09
GB2533466A true GB2533466A (en) 2016-06-22

Family

ID=55130069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1518713.1A Withdrawn GB2533466A (en) 2015-10-22 2015-10-22 Air cleaning device

Country Status (9)

Country Link
US (1) US10286405B2 (zh)
EP (1) EP3365093B1 (zh)
JP (1) JP2018537271A (zh)
KR (1) KR102632715B1 (zh)
CN (1) CN108602010B (zh)
CA (1) CA3002122A1 (zh)
GB (1) GB2533466A (zh)
TW (1) TWI722030B (zh)
WO (1) WO2017068355A1 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3010642B1 (fr) * 2013-09-13 2015-10-09 Commissariat Energie Atomique Collecteur electrostatique
AU2017314768B9 (en) * 2016-08-26 2019-05-09 Plasma Shield Pty Ltd A gas purifying apparatus
US20190063770A1 (en) * 2017-08-25 2019-02-28 Trane International Inc. Hvac system including thermostat with automatic component replacement capabilities
DE102017223828A1 (de) * 2017-12-27 2019-06-27 Wilhelm Bruckbauer Dunstabzugsvorrichtung zum Abzug von Kochdünsten nach unten
TWI652437B (zh) 2018-02-26 2019-03-01 義鎧科技股份有限公司 外氣淨化裝置
KR102586516B1 (ko) * 2018-07-20 2023-10-06 엘지전자 주식회사 전기집진용 대전장치 및 그를 포함하는 차량용 공기조화기
JP2020038034A (ja) * 2018-09-04 2020-03-12 株式会社日立製作所 移動型空気清浄機、および、空気清浄方法
CN109282467B (zh) * 2018-09-27 2021-08-03 Tcl空调器(中山)有限公司 空调器
CN111197825B (zh) * 2018-11-16 2021-10-29 宁波方太厨具有限公司 一种基于导电滤网的过滤装置
CN111043735B (zh) * 2019-12-19 2021-12-21 青岛海尔空调器有限总公司 空调器室内风机的转速控制方法以及空调器
CN111271799B (zh) * 2020-02-10 2021-12-28 深圳市兴华源实业有限公司 一种便于清洁的通风设备
CN113685963B (zh) * 2020-05-19 2023-08-04 海信空调有限公司 一种空调净化控制电路和空调器
CN113566367A (zh) * 2020-10-26 2021-10-29 梅代尔有限公司 空气消毒系统及空气净化方法
CN113432229B (zh) * 2021-07-08 2023-01-10 深圳讴法科技有限公司 一种智能家居防护用分段式空气甲醛净化器
CN114151911A (zh) * 2021-12-06 2022-03-08 珠海格力电器股份有限公司 一种空气净化装置及其控制方法和存储介质
CN115585524B (zh) * 2022-09-30 2024-04-19 上海帝伽医疗科技有限公司 一种动态清除病原体的消杀方法及消杀装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080024593A (ko) * 2006-09-14 2008-03-19 주식회사 애화신 코로나 방전용 방전판 구조 및 이를 채용한 음이온 발생장치
US20110171094A1 (en) * 2010-01-13 2011-07-14 Karim Zahedi Apparatus and Method for Removal of Particles and VOC from an Airstream
CN202263644U (zh) * 2011-09-20 2012-06-06 汕头市银河环境设计有限公司 电除尘装置
CN203687216U (zh) * 2013-12-23 2014-07-02 上海科林环保工程技术有限公司 一种静电场、纳米互补空气净化装置

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559267U (zh) * 1978-07-05 1980-01-21
US4533368A (en) * 1982-09-30 1985-08-06 Black & Decker, Inc. Apparatus for removing respirable aerosols from air
US4654054A (en) * 1982-09-30 1987-03-31 Black & Decker, Inc. Apparatus for removing respirable aerosols from air
GB2154156B (en) * 1984-01-24 1987-10-21 Nippon Light Metal Co Electrostatic air cleaner
JPS60172362A (ja) * 1984-02-18 1985-09-05 Senichi Masuda 静電式濾過集塵装置
US4597781A (en) * 1984-11-21 1986-07-01 Donald Spector Compact air purifier unit
SE9200515L (sv) * 1992-02-20 1993-07-12 Tl Vent Ab Tvaastegs elektrofilter
TW332802B (en) * 1992-06-04 1998-06-01 Nippon Denso Co The air purifier
JPH0724077A (ja) * 1993-07-09 1995-01-27 Asia Waasu Kk マスク
GB9526489D0 (en) 1995-12-22 1996-02-21 Mountain Breeze Ltd Air filtration apparatus
SE517541C2 (sv) * 1996-06-04 2002-06-18 Eurus Airtech Ab Anordning för rening av luft
WO1998039100A1 (en) * 1997-03-05 1998-09-11 Eurus Airtech Ab Device for air cleaning
SE512593C2 (sv) * 1997-05-06 2000-04-10 Blue Air Ab Förfarande och anordning för rening av ett gasformigt medium
GB9908099D0 (en) 1999-04-12 1999-06-02 Gay Geoffrey N W Air cleaning collection device
US6454834B1 (en) * 2000-08-01 2002-09-24 3M Innovative Properties Company Regenerable air cleaning device
US7156898B2 (en) * 2002-07-12 2007-01-02 Jaisinghani Rajan A Low pressure drop deep electrically enhanced filter
US6758884B2 (en) 2002-08-07 2004-07-06 3M Innovative Properties Company Air filtration system using point ionization sources
ITVI20020255A1 (it) * 2002-11-22 2003-02-20 Giuseppe Amendola Procedimento e dispositivo per la sanificazione ambientale e localizzata di aria e di miscugli gassosi simili nonche' di prodotti superfici
US6790259B2 (en) * 2003-01-16 2004-09-14 Blueair Ab Method and device for cleaning a gaseous fluid using a conductive grid between charging head and filter
US20040151617A1 (en) * 2003-01-31 2004-08-05 Zanakis Michael F. Methods and apparatus for air sterilization
JP4239692B2 (ja) * 2003-06-04 2009-03-18 パナソニック電工株式会社 空気清浄機
JP4186718B2 (ja) * 2003-06-04 2008-11-26 松下電工株式会社 マイナスイオン発生機能付き静電霧化装置とこれを備えた空気清浄機
US6989051B2 (en) * 2003-08-25 2006-01-24 Delphi Technologies, Inc. Portable air filtration system
US7008469B2 (en) * 2003-08-25 2006-03-07 Delphi Technologies, Inc. Portable air filtration system utilizing a conductive coating and a filter for use therein
US7141098B2 (en) * 2004-01-22 2006-11-28 3M Innovative Properties Company Air filtration system using point ionization sources
GB0408910D0 (en) * 2004-04-22 2004-05-26 Darwin Technology Ltd Device for air cleaning
US7258715B2 (en) * 2004-07-22 2007-08-21 Kaz, Incorporated Air cleaner
US7368003B2 (en) * 2005-06-24 2008-05-06 S.C. Johnson & Son, Inc. Systems for and methods of providing air purification in combination with odor elimination
CN101277724A (zh) * 2005-08-10 2008-10-01 S.C.约翰逊父子公司 空气净化器
CN101296711A (zh) * 2005-10-26 2008-10-29 皇家飞利浦电子股份有限公司 空气净化装置
NO323806B1 (no) * 2005-11-01 2007-07-09 Roger Gale Entrinns elektrostatisk stovutfeller
US8123840B2 (en) * 2006-07-19 2012-02-28 Koninklijke Philips Electronics N.V. Electrostatic particle filter
JP2008048759A (ja) * 2006-08-22 2008-03-06 Sanyo Electric Co Ltd 空気除菌装置および空気浄化装置
US7601204B2 (en) * 2006-09-06 2009-10-13 Trane International Inc. Air conditioning apparatus with integrated air filtration system
US7815720B2 (en) * 2006-12-27 2010-10-19 Strionair, Inc. Dual-filter electrically enhanced air-filtration apparatus and method
KR100782878B1 (ko) * 2007-08-27 2007-12-06 주식회사 리트코 육각관 전기필터부를 포함하는 터널고속팬
CN201249077Y (zh) * 2008-04-15 2009-06-03 深圳市奇滨实业有限公司 空气净化机
BRPI0919255B1 (pt) * 2008-09-24 2019-07-16 Cair Ab Aparelho de limpeza de ar
GB2468865B (en) * 2009-03-24 2014-04-16 Tri Air Developments Ltd Improved air decontamination device
GB2472098B (en) * 2009-07-24 2014-05-28 Dyson Technology Ltd An electrostatic filter
CN102029096A (zh) * 2009-09-25 2011-04-27 吴福吉 空气清净机
CN102085444A (zh) * 2009-12-02 2011-06-08 吴福吉 随身空气净化器
NL2011012C2 (en) * 2013-06-19 2014-12-22 Virus Free Air B V Gas flow cleaning device.
CN104028055A (zh) * 2014-05-29 2014-09-10 上海森中电器有限公司 空气清洁器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080024593A (ko) * 2006-09-14 2008-03-19 주식회사 애화신 코로나 방전용 방전판 구조 및 이를 채용한 음이온 발생장치
US20110171094A1 (en) * 2010-01-13 2011-07-14 Karim Zahedi Apparatus and Method for Removal of Particles and VOC from an Airstream
CN202263644U (zh) * 2011-09-20 2012-06-06 汕头市银河环境设计有限公司 电除尘装置
CN203687216U (zh) * 2013-12-23 2014-07-02 上海科林环保工程技术有限公司 一种静电场、纳米互补空气净化装置

Also Published As

Publication number Publication date
JP2018537271A (ja) 2018-12-20
WO2017068355A1 (en) 2017-04-27
EP3365093A1 (en) 2018-08-29
EP3365093B1 (en) 2024-04-03
EP3365093C0 (en) 2024-04-03
US10286405B2 (en) 2019-05-14
GB201518713D0 (en) 2015-12-09
TW201719085A (zh) 2017-06-01
CA3002122A1 (en) 2017-04-27
US20170113229A1 (en) 2017-04-27
KR20180072749A (ko) 2018-06-29
TWI722030B (zh) 2021-03-21
CN108602010B (zh) 2022-02-22
CN108602010A (zh) 2018-09-28
KR102632715B1 (ko) 2024-02-02

Similar Documents

Publication Publication Date Title
GB2533466A (en) Air cleaning device
JP6742804B2 (ja) エアークリーニング装置
US10807103B2 (en) Device for cleaning of indoor air
US7527675B2 (en) Electrostatic particulate separation system and device
JP2007533445A (ja) 空気清浄装置
EP3010644B1 (en) Gas flow cleaning device
JPWO2014020800A1 (ja) 電気集塵装置
JP2007307550A5 (zh)
JP2006505397A (ja) 静電集塵器
US10427168B2 (en) Precipitator unit
CA3002122C (en) Air cleaning device and apparatus
KR101645847B1 (ko) 이중채널 전기집진장치
KR101598188B1 (ko) 전기집진기
CN211914183U (zh) 用于从空气流中分离空气传播粒子的空气净化设备
JP2014188386A (ja) 集塵装置
CN211914186U (zh) 用于从空气流中分离空气传播粒子的空气净化设备
US20220161272A1 (en) Apparatus for capturing bioaerosols
JP2023097751A (ja) 空気清浄機
JPS58178241A (ja) 光散乱式浮遊粒子計数装置
GB2240495A (en) Electrostatic precharger
JP2006087967A (ja) 集塵装置

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)